Title:
TEMPORARILY ATTACHING STRUCTURE FOR SHAFT ASSEMBLY
Document Type and Number:
Japanese Patent JPS60172768
Kind Code:
A
Abstract:
PURPOSE:To enhance the positioning accuracy of a component part with respect to a shaft, by disposing the resilient member in a hollow part defined between a pair of recesses which are formed in the outer peripheral part of the shaft and the inner peripheral part of the component part, respectively. CONSTITUTION:A resilient member 4 is disposed in a hollow part 7 defined between a pair of recesses 21, 22 which are formed in the outer peripheral part of a shaft 2 and the inner peripheral surface of a component part 3, respectively. With this arrangement, the peripheral surface and end edges of the resilient member 4 are engaged with the inner surfaces of the recesses 21, 31 so that the relative displacement between the shaft 2 and the component part 2, 3 is inhibited, and therefore, the positioning accuracy of the component part 3 with respect to the shaft 2 may be enhanced.
Inventors:
UMEHA GENKICHI
HIRAKAWA OSAMU
HIRAKAWA OSAMU
Application Number:
JP2549784A
Publication Date:
September 06, 1985
Filing Date:
February 14, 1984
Export Citation:
Assignee:
NIPPON PISTON RING CO LTD
International Classes:
B22F7/08; F16B21/18; F16H53/02; (IPC1-7): B22F7/08; F16B21/18
Domestic Patent References:
| JPS57154556A | 1982-09-24 | |||
| JP47039166U |
Attorney, Agent or Firm:
Minoru Nakamura